wrapped some stuff in do-end blocks
This commit is contained in:
Ivar Fatland
@@ -243,95 +243,101 @@ local function packer_startup(use)
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}
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end
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local function file_exists(name)
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local f = io.open(name,"r")
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do
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local function file_exists(name)
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local f = io.open(name,"r")
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if f~=nil then
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f:close()
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return true
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else
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return false
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if f~=nil then
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f:close()
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return true
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else
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return false
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end
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end
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-- Opens a default .snippets file for the filetype you are currently editing in a horizontal split pane.
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-- If the .snippets file does not exist, it will be created.
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-- This requires the snippets folder to exist in the config folder.
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-- If the folder does not exist, the command will print out a helpful error message showing what the path
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-- should look like.
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vim.api.nvim_create_user_command(
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'S',
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function ()
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---@type string
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local snippets_path = vim.fn.stdpath('config') .. '/snippets/' ..
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vim.api.nvim_buf_get_option(0, "filetype") .. '.snippets'
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if not file_exists(snippets_path) then
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local file = io.open( snippets_path, 'w' )
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assert(
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file ~= nil,
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("io.open('%s', 'w') returned nil.\n"):format(snippets_path) ..
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"Make sure the snippets folder in the above path exists."
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)
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file:close()
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print('created file: ', snippets_path)
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end
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vim.api.nvim_command(('SnippyEdit %s'):format(snippets_path))
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end,
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{ nargs = 0 }
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)
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end
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-- Opens a default .snippets file for the filetype you are currently editing in a horizontal split pane.
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-- If the .snippets file does not exist, it will be created.
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-- This requires the snippets folder to exist in the config folder.
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-- If the folder does not exist, the command will print out a helpful error message showing what the path
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-- should look like.
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vim.api.nvim_create_user_command(
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'S',
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function ()
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---@type string
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local snippets_path = vim.fn.stdpath('config') .. '/snippets/' ..
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vim.api.nvim_buf_get_option(0, "filetype") .. '.snippets'
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-- local function split_line()
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-- local line = vim.api.nvim_get_current_line()
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-- local items = vim.split(line, ", *")
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-- local indent = string.match(line, "^%s*")
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if not file_exists(snippets_path) then
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local file = io.open( snippets_path, 'w' )
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assert(
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file ~= nil,
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("io.open('%s', 'w') returned nil.\n"):format(snippets_path) ..
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"Make sure the snippets folder in the above path exists."
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)
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file:close()
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print('created file: ', snippets_path)
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end
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-- local formatted_items = {items[1] .. ','}
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-- for i = 2, #items -1 do
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-- table.insert(formatted_items, indent .. tab_whitespace .. items[i] .. ',')
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-- end
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-- table.insert(formatted_items, indent .. tab_whitespace .. items[#items] )
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vim.api.nvim_command(('SnippyEdit %s'):format(snippets_path))
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end,
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{ nargs = 0 }
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)
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-- local row, _ = unpack(vim.api.nvim_win_get_cursor(0))
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-- vim.api.nvim_buf_set_lines(0, row-1, row, false, formatted_items)
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-- end
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local tab_whitespace = ''
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for _ = 1, tab_width do
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tab_whitespace = tab_whitespace .. ' '
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end
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local function split_line()
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local line = vim.api.nvim_get_current_line()
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local items = vim.split(line, ", *")
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local indent = string.match(line, "^%s*")
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local formatted_items = {items[1] .. ','}
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for i = 2, #items -1 do
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table.insert(formatted_items, indent .. tab_whitespace .. items[i] .. ',')
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local split_line
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do
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local tab_whitespace = ''
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for _ = 1, tab_width do
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tab_whitespace = tab_whitespace .. ' '
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end
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table.insert(formatted_items, indent .. tab_whitespace .. items[#items] )
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local row, _ = unpack(vim.api.nvim_win_get_cursor(0))
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vim.api.nvim_buf_set_lines(0, row-1, row, false, formatted_items)
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end
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local BRACKETS = {
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['{'] ='}',
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['['] = ']',
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['('] = ')'
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}
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local BRACKETS = {
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['{'] ='}',
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['['] = ']',
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['('] = ')'
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}
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local function split_line()
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local line = vim.api.nvim_get_current_line()
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local leading_whitespace = string.match(line, "^%s*")
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local leading_indented_whitespace = leading_whitespace .. tab_whitespace
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split_line = function()
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local line = vim.api.nvim_get_current_line()
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local leading_whitespace = string.match(line, "^%s*")
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local leading_indented_whitespace = leading_whitespace .. tab_whitespace
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local first_bracket_i = string.find(line, "[%(%[{]")
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local first_bracket_i = string.find(line, "[%(%[{]")
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local index_ranges = {} -- populate this list with a series of index ranges
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-- An index range is a list of two numbers: start, end (inclusive)
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local last_bracket_i = nil -- And find this index
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local index_ranges = {} -- populate this list with a series of index ranges
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-- An index range is a list of two numbers: start, end (inclusive)
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local last_bracket_i = nil -- And find this index
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local curr_string_symbol = nil
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for i = first_bracket_i, #line do
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local char = line:sub(i,i)
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local curr_string_symbol = nil
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for i = first_bracket_i, #line do
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local char = line:sub(i,i)
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if (not curr_string_symbol) and (char == '"' or char == "'") then
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curr_string_symbol = char
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goto continue
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if (not curr_string_symbol) and (char == '"' or char == "'") then
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curr_string_symbol = char
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goto continue
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end
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if curr_string_symbol == char then
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curr_string_symbol = nil
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goto continue
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end
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::continue::
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end
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if curr_string_symbol == char then
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curr_string_symbol = nil
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goto continue
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end
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::continue::
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end
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end
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